baber/WOPTO huggingface dataset:
Patent JP-H02221672-A (JP)
Title: Fuel injection device
Inventor: ERUNSUTO RINDAA
IPC: F02M59/18
Filed: 1989-12-28
Abstract: PURPOSE: To guarantee accurate injection of fuel by connecting an injection nozzle chamber with a work chamber of a spring-loaded work piston and increasing a pressure in the nozzle chamber by the movement of the work piston to push a nozzle needle up and open an injection opening. CONSTITUTION: A fuel injection nozzle 1 opens an injection opening by pushing a nozzle needle 3 up against a force of a spring 4 by a pressure of high pressure fuel supplied into a nozzle chamber 2 thereof so that a valve closing member 5 opens and leaves. In this case, a fuel supply passage 8 in which a check valve 9 closed outward is provided is connected with the nozzle chamber 2, and a pressure in the fuel supply passage 8 is set to smaller than an opening pressure of the injection nozzle. The nozzle chamber 2 is connected with a work chamber 14 of an adjusting piston (work piston 12) loaded by a spring 18, and a pressure medium which is generated by a high pressure pump 21 and collected in a pressure accumulator 23 is supplied into another work chamber 20 of the adjusting piston 12 through a pressure conduit 19 and a magnet valve 24, etc.
Patent JP-H11171642-A (JP)
Title: Nonmagnetic substrate and magnetic head by using the same
Inventor: TAMURA TAKASHI
IPC: C04B35/46
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a nonmagnetic substrate capable of being fired in an oxidizing atmosphere at a comparatively low temperature, good in abrasion characteristics at a low temperature and processability, and usable for a magnetic head, and further to provide the magnetic head by using the same. SOLUTION: This nonmagnetic substrate 2 is constituted of a material consisting essentially of a complex oxide comprising BaO, TiO2 and NiO, and the ratio of each component of the complex oxide is 0.5-5 mol.% Bad, 50-55 mol.% TiO2 and 40-49.5 mol.% NiO. The magnetic head 1 is obtained by using the nonmagnetic substrate 2.
Patent JP-H06187275-A (JP)
Title: Testing method for server application
Inventor: SHIGA KOICHI
IPC: G06F11/36
Filed: 1992-12-18
Abstract: PURPOSE:To make it possible to use a practical data base for a test and to test a server application without changing the contents of the data base by the test by executing a communication process and invalidating the update of the data base when the server application is tested. CONSTITUTION:Communication processes 21b1 to 21b3 imparting test data to an application to be tested in the capacity of a client application and subsequently invalidating the update of the data base by the application to tested by linking with a tansaction monitor 26 or a data base management system are provided. A test is performed by logging test data and the response message from the application to be tested to this application to be tested in a test result storage file 32. This communication process is automatically generated by the main processing process 21a of a client simulator.
Patent JP-H05174369-A (JP)
Title: Magnetic recording medium
Inventor: TADA JUNYA
IPC: G11B5/72
Filed: 1991-12-24
Abstract: PURPOSE:To provide the magnetic recording medium which has the good adhesion of a protective film to a magnetic recording layer, surface smoothness and wear resistance, has excellent corrosion resistance of the magnetic recording layer and can decrease the damage of a magnetic head arising from contact. CONSTITUTION:The main parts of the magnetic recording medium are constituted of a substrate 1 consisting of an aluminum alloy, a hardening treated film 2 consisting of an Ni-P alloy, the magnetic recording layer 3 consisting of CoCrTa, and the protective film 4 consisting of amorphous carbon which is formed by a RF sputtering method and is disorderly arranged with amorphous diamond. A lubricating layer 5 is formed on the protective film 4. The above- mentioned amorphous carbon film constituting the protective film 3 is superior in the surface smoothness, wear resistance and density to the carbon film formed by a DC sputtering method and is not so much high in film hardness and film stress as compared with the carbon film formed by other CVD method and, therefore, the damage of the head arising from the contact with the magnetic head is decreased and the adhesion to the magnetic recording layer is improved.
Patent JP-H08183227-A (JP)
Title: Time stamp fitted with printing format setting function
Inventor: NUMAO TOSHIYA
IPC: B41J21/00
Filed: 1994-12-30
Abstract: PURPOSE: To freely select a printing format to perform printing and to freely select forward and backward printing directions to set either one of them in printing data such as time or the like on inserted paper by a time stamp. CONSTITUTION: A time stamp is constituted of a printing format setting and registering means selecting an arbitrary printing format from the general printing format and user format formed by a user stored in printing format memory parts MAT, MBT to set the same, a printing direction setting and registering means capable of reversibly setting the printing direction to paper and a printing control part F controlling a printer 12 according to the printing format and printing direction set by the respective setting and registering means to perform printing.
Patent JP-H05153970-A (JP)
Title: Breeding strain of bifidus bacteria having excellent preservation stability and dried bacterial cell powder
Inventor: AIBA TAKESHI
IPC: A23L33/10
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the subject breeding strain having excellent resistance and useful for food, etc., in high yield of survived cell number by culturing bifidus bacteria in a liquid medium, freeze-drying in the absence of a dispersion medium and selecting a strain having high survival rate at a prescribed temperature. CONSTITUTION:Bifidus bacterial strain such as Bifidobacterium longum WB1001, Bifidobacterium brebe WB1002 and Bifidobacterium bifidum WB1003 is cultured in a liquid medium and freeze-dried in the absence of dispersion medium. The cells having a survival rate of 1X10<-1> to 1X10<-6>% after the storage at 50 deg.C are separated. The operation is repeated several to several tens times to obtain the objective breeding strain.
Patent JP-2000164676-A (JP)
Title: Substrate transfer device
Inventor: KATO TOMOO
IPC: H01L21/68
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate transfer device which can surely discriminate the size of substrate. SOLUTION: A plurality of cassettes 41 and 42, with different sizes holding a substrate in the laminating direction, are fitted to an elevator mechanism 1a in a selectively attachable state, and a second sensor 11 comprising a transmittance sensor provided with a light emitting element 11a and a photodetector 11b is arranged outside a region where the cassette 42 is fitted to the elevator mechanism 1a. Thus, when the selected cassette is detected, the size of a substrate is detected according to the detection output of the second sensor 11.
Patent JP-H03200580-A (JP)
Title: Perfuming bag
Inventor: ISHIZAKA HISAO
IPC: B65D85/00
Filed: 1989-12-26
Abstract: PURPOSE:To adjust the amount of vaporized perfume diffusing to the outside, so that the perfume can be used in conformity with the taste of users by sealing perfumes in a combined bag composed of a plurality of air-permeable bags having different sizes which are sealed into one another in the order of their sizes and optionally increasing or decreasing the number of air-permeable sheets making up the combined bag. CONSTITUTION:Bags 1A-1E represent air-permeable sheets 2, wherein each size thereof decreases in the order of 1A to 1E. Each bag has a protruding teeth type fastener 3 on its upper mouth to close or open the mouth. Perfumes 4 are sealed in the smallest bag 1E, which bag 1E is sealed in the bag 1D and then the bag 1D is sealed in the bag 1c and then in 1B and finally they are sealed in the bag 1A, so that a combined bag 5, in which the perfumes 4 is sealed, is completed. The air-permeable sheet 2 allows vaporized perfume from the perfumes 4 to pass therethrough, but it is water repellent and impermeable to water.
Patent JP-2001157218-A (JP)
Title: Convergence correction device
Inventor: SHIMOYAMA TOSHIAKI
IPC: H01J29/54
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To maintain a proper display resolution capability by controlling a change in convergence due to a thermal change in a heater and electric charging on an inner wall of a neck part or the like. SOLUTION: Integration circuits 210, 220 integrate a heater voltage applied to a heater 134 by a heater power supply 170 and have a time constant corresponding to thermal fluctuation in a 1st and 2nd grid electrodes. An integration circuit 230 integrates an anode current detected by an anode current detection circuit 180 and has a time constant corresponding to a fluctuation in an electron beam amount. A convergence correction circuit 200 applies a convergence correction voltage to a correction electrode in an electron gun 130 on the basis of integration outputs from the integration circuits 210, 220, 230, supplies a convergence correction current to a correction coil in a deflection yoke 150 so as to correct the convergence on the basis of a change in the applied voltage and a change in the anode current to the heater 134.
Patent JP-H06173198-A (JP)
Title: Paper coating composition and its production
Inventor: KUMANO KOJI
IPC: D21H19/00
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a paper coating composition suitable for high-speed coating and high concentration and to provide a production method therefor. CONSTITUTION:One invention is a paper coating composition composed of a pigment, a copolymer latex, an adhesive and additives and having 50 to 75wt.% concentration of solid matter and exhibiting 10 to 60 centipoise high- shear viscosity. The average particle diameter of the copolymer latex is 50 to 110nm. Another invention is a method for producing the paper coating composition by adding a pigment in the presence of a copolymer latex. High concentration is compatible with high-speed coating by controlling the average particle size of a copolymer latex to 50 to 110nm and adding a pigment in the presence of this latex. This method has a remarkable effect on physical properties of coated paper.
Patent JP-H11169031-A (JP)
Title: Rotator for fishing spinning reel
Inventor: SATO AKIHIKO
IPC: A01K89/01
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fishing spinning reel enabling a fishline to be stably wound around a spool through preventing the deflection of support arms toward spool rotational axis side in reeling the fishline, thereby easily enabling fishline forming yield to be prevented from declining. SOLUTION: This spinning reel comprises a spool 2 mounted on the reel body 1 in a longitudinally movable manner, a rotator provided on the reel body 1 in a rotatable manner, support arms 4a, 4b extendedly set up forward from the outer circumferential surface of the rear 3a of the cylindrical portion of the rotator, bale support members 5a, 5b provided on the tips of the support arms, respectively in 21 turnable manner, and a bale 7 set up between these bale support members 5a and 5b; wherein the ratio: L1/L2 is maintained within the range from 0.20 to 0.33 (L1 is the longitudinal width of the rear 3a of the cylindrical portion including at least a connective part C to the rear of the support arms 4a, 4b; and L2 is the length from the rotational axis of the bale support members 5a, 5b on the support arm (s) 4a, 4b to the rear end).
Patent JP-H10182003-A (JP)
Title: Yarn guide for traverse
Inventor: MIYAGAWA TAKASHI
IPC: B65H57/28
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To increase a winding speed through reduction of the weight of a yarn guide for traverse by providing a support part consisting of a molded product made of resin and a yarn guide part molded integrally with the support part. SOLUTION: A yarn guide 1 comprises a support 2 being a molded prod, made of resin; and a yarn guide part 3 mad of ceramic. The guide part 3 is embedded in the support part 2 and molded integrally with the support part 2. Size and weight are reduce by narrowing down the shape of the yarn guide part 3 to a function only to guide a yarn. Lowering of a jointing strength due to the decrease of a jointing area occasioned by reduction of size is compensated through integral molding of the yarn guide part 3 and the support part 2. Further, a stepped part formed in the embedding part of the support part 2 forms resistance after integral molding. Further, since resin flows in a hole and is cured, a yarn guide part 3 is prevented from desorption from a support part 2 by a strong yarn tension generated when high speed traverse is effected.
Patent JP-H03195508-A (JP)
Title: Hair dryer with brush
Inventor: SAINOMOTO YOSHINORI
IPC: A45D20/50
Filed: 1989-12-25
Abstract: PURPOSE:To prevent the over-drying of hairs and sufficiently set them by providing a steam generating mechanism generating steam from the surface of a brush provided on a housing and a moisture sensor controlling the steam generation quantity provided on the brush surface. CONSTITUTION:A suction port 11 is provided at one end of a cylindrical housing 10, a brush 12 is provided at the other end, a discharge port 15 is formed on the brush surface 13, a water tank 18 is fitted at the tip of the brush 12, a steam heater 19 is provided inside the brush 12, and steam is blown through the discharge port 15. Electrodes are adjacently arranged on a moisture sensor 20, a fixed quantity of hairs are guided between opposite faces of both electrodes, and the moisture content of the hairs is detected. When wet hairs are dried, the wet hairs are guided between the electrodes of the moisture sensor 20 by the brushing in the hot wind discharge state, steam is stopped if a high moisture content is detected, and the hairs are efficiently dried. When the hairs are set, steam is generated if a low moisture content of the dry hairs is detected, and the hairs can be set without being over-dried.
Patent JP-H04208144-A (JP)
Title: Ultrasonic body cavity diagnostic device
Inventor: TAKANO MASAYUKI
IPC: A61B8/12
Filed: 1990-11-30
Abstract: PURPOSE:To enable a guide wire to be easily inserted into a catheter inserting section by providing a through hole respectively in a drive shaft, sound mirror and vibrator, and inserting a guide member into these through holes and a cavity to project from the catheter inserting section. CONSTITUTION:An operator can insert a guide wire 10 into a through hole 13a provided respectively in a drive shaft, sound mirror and vibrator and a cavity 9A of a flexible shaft, so that the guide wire 10 can be easily inserted into a catheter inserting section 1. Thus, the guide wire 10 can be easily operated at hand outside the body. Since the guide wire 10 is disposed in the catheter, the length of a probe is shortened, the operability can be improved and further a load on a desired position can be reduced.
Patent JP-H10175580-A (JP)
Title: Folding bicycle
Inventor: WATANABE SEIICHI
IPC: B62K15/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a folding bicycle to effect folding by utilizing the movement rotation force of a wheel by rear push or front push with a handle held by a hand and perform the operation easily and simply with a stable posture, and facilitate handling even by the aged and women. SOLUTION: A folding support means 40 is provided with front and rear wheels 4 and 9 and causes the other wheel to approach one wheel in a way that the other wheel is moved more rapidly than the one wheel by the movement rotation force of one wheel when the other wheel is moved in a paralleling state toward one wheel. By effecting rear push or front push with a handle held by a hand, the other wheel is caused to approach one wheel to effect folding by utilizing the movement rotation force of one wheel.
Patent JP-H05146955-A (JP)
Title: Positioning method, laser welding method, positioning device, and welding device for work
Inventor: MOTOKURA YOSHINOBU
IPC: B23K26/02
Filed: 1991-11-28
Abstract: PURPOSE:To automatically and precisely perform the positioning of the position and inclination of a work in a short time and precisely weld the straight line section and the circumference section of the work. CONSTITUTION:A work 1 is fitted to the first station, it is moved to the second station, the distance from the work 1 is detected by a laser sensor 2, the position of the work 1 is adjusted within the allowable value, it is moved to the third station, the rotation angle and the vertical position of the work 1 are detected by a magnetic sensor 3, and both of them are adjusted within the allowable values in this positioning method and the positioning device of the work 1. The straight line section of the positioned work 1 is laser-welded, then the circumference section of the work 1 is laser-welded.
Patent JP-H08184781-A (JP)
Title: Projecting device and manufacture of orifice plate using it
Inventor: NISHIWAKI MASAYUKI
IPC: B23K26/064
Filed: 1994-12-27
Abstract: PURPOSE: To provide a projecting device suitable for working an object to be worked by lighting a pattern lined on two straight lines by a laser beam and projecting the pattern on the surface of the object to be worked by a projecting lens and to provide the method for manufacturing an orifice plate using it. CONSTITUTION: In the case of setting an orthogonal (xyz) coordinate system where the optical axis of an optical system is set as an axis (x) and the longitudinal direction of the pattern is set as the axis (y), incident light forms an intermediate image by a first cylindrical lens 7 and the intermediate image is reformed in the incident pupil 11 of the projecting lens 12 by a convex lens 9 after splitting the incident light into plural luminous fluxes by a first optical member on the inside of the plane x-y. On the inside of the plane x-z, the incident light is split into plural luminous fluxes by the second optical member and plural split luminous fluxes form an image on the pattern at the rear side focal position of the convex lens 9 by the convex lens 9.
Patent JP-H08233030-A (JP)
Title: Coupling rod
Inventor: TAKANO KAZUYA
IPC: F16F15/02
Filed: 1995-12-27
Abstract: PURPOSE: To provide a coupling rod by which the cost reduction can be made and besides the vibration control property can also be improved easily. CONSTITUTION: A rod-shaped section 2 and tubular sections 3 are made integrally by resin. Furthermore, a mass member 6b for adjustment of mass is fixed to this rod-shaped section 2 or the tubular section 3, thus a dynamic damper where these constituent parts are mass bodies and an elastic body 5 is a spring is made.
Patent JP-H04208622-A (JP)
Title: Suspension
Inventor: TAMARU MASAYUKI
IPC: F16F9/06
Filed: 1990-11-30
Abstract: PURPOSE:To improve riding comfortableness and prevent excessive posture change and the grounding of a suspension and facilitate control, by changing the ascent rate of gas pressure against a pressure fluid inflow quantity to an accumulator from a fluid pressure cylinder. CONSTITUTION:The giving and receiving of a pressure fluid is conducted between a fluid pressure cylinder 1 and an accumulator 8 according to the stroke of the cylinder 1, and at the same time the pressure fluid is properly fed/ discharged to/from the cylinder 1 and the accumulator 8 according to the condition change of a vehicle, and the posture control of the car body is conducted. In this instance, when the pressure fluid is injected into the cylinder 1 and a fluid chamber 17 by means of a feed/discharge device connected to a connector 4, a free piston 12 is slid, and compressed gas pressure in the 1st and 2nd gas chambers 18, 19 acts upon the cylinder 1. And the pressure ascent rate of the pressure fluid at the chamber 17 is changed according to the displacement of the piston 12, and in the case of displacement being large, the pressure ascent rate is made large.
Patent JP-H071757-A (JP)
Title: Correction method for heating element of thermal head in thermal printer
Inventor: DEIRUKU MIYUSAN
IPC: B41J2/36
Filed: 1993-12-08
Abstract: PURPOSE: To automatically and sufficiently calibrate a heating element in a thermal head by a method wherein a dissipated power of each heating element is measured under simulated operational conditions taking into account initial configuration settings. CONSTITUTION: Under simulated conditions taking into account initial configuration settings, each heating element is activated and a current through each heating element is measured, then a resistance value or a dissipated power is calculated to obtain new values for the highest value Rmax of the resistance and the largest value Pmin of an hour average power dissipated by all of the heating elements. Based on the above, the heating elements in the thermal head of the thermal printer having the initial configuration settings in relation to Rmax or Pmin are calibrated. The obtained simulated operational conditions can be adopted to the temperature and each heating element of the thermal head in the configuration settings the same as those that are regulated for the calibration of the printer when shipping the printer from a factory.
Patent JP-H09173274-A (JP)
Title: Sponge material with sucker
Inventor: TAKAHASHI TETSUO
IPC: A47L17/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a sponge material a structure of simplifying fastening on a wall surface or the like, and farther make excellent in adhesion of a sponge body to a sucker and usable without awkwardness even when a sucker is provided. SOLUTION: A sponge 1 with a sucker has a sponge body 2 and a sucker 3 which allows the fixing of the sponge body 2 on the desired surface thereof freely. The sucker 3 has the body 31 thereof and a fixing part 32 protruding from the rear of the body 31. The fixing body 32 is inserted into a hole provided on a wall surface of the sponge body 2 and the inner circumferential surface of the hole is bonded on the outer circumference of the fixing part 32 through an adhesive.
Patent JP-H03276716-A (JP)
Title: Covering of si substrate masked by oxide with sige layer
Inventor: SEODORE AI KAMINZU
IPC: H01L21/20
Filed: 1990-11-30
Abstract: PURPOSE: To non-selectively coat an SiGe on exposed Si and silicon nitride by a method in which a SiGe layer on an Si substrate masked is coated with an oxide, coating a silicon nitride or polycrystalline silicon on an upper part and a sidewall part of an oxide-masked part. CONSTITUTION: A first SiO2 layer, namely a field oxide layer, is grown on an Si substrate surface. Then, a desired window is formed on the field oxide by anisotropic dry-etching, so that the sidewall of each of the windows is almost vertical, due to reduced defect in the SiGe layer. When dry-etching is performed, the edge of oxide is generally damaged. For repairing an edge, a thin second layer of SiO2 is coated on the surface of field oxide and in a window, then the bottom part surface of these windows is wet-etched for an Si surface to be exposed. Then, in the window, the SiGe layer is selectively coated. The orientation pattern-formed with an oxide makes Si1-x , Gex , and Si layers in the Si region exposed on an Si wafer of <100> grown selectively.